Saucony / Endorphin Pro

Endorphin Pro 4

Racing2024-02-29 · Global · Release dateChecked 2026-10-16

Endorphin Pro 4 is a carbon racer for road racing and long tempo runs. It moves from Pro 3's PWRRUN PB cushioning to a dual-layer design with PWRRUN HG beneath the foot and PWRRUN PB nearer the ground. A full carbon plate and SPEEDROLL guide transitions, while an integrated flat-knit tongue, smooth heel liner and new SRS sockliner update the fit. XT-900 rubber provides road traction.

Key specifications

Weight

212 g

All models average 268.9 gDifference from average −56.9 g

Average of 973 models

Drop

8 mm

All models average 6.8 mmDifference from average +1.2 mm

Average of 986 models

Stack (heel)

39.5 mm

All models average 34.3 mmDifference from average +5.2 mm

Average of 810 models

MSRP

$225.00 USD · US

This modelAll models average

Stack (forefoot): 31.5 mm
Carbon plate: Yes
Midsole: PWRRUN PB / PWRRUN HG
Outsole: XT-900
Use cases: Race

Weight notes Men’s weight.

Plate notes Full-length carbon plate.

IN CONTEXT

Specs in context

Weight × stack788 models shown

Saucony Endorphin Pro 4212 g / 39.5 mm

Weight distribution973 models

95 g385 g

This model 212 gAll models average 268.9 gDifference from average −56.9 g

Drop distribution986 models

0 mm12 mm

This model 8 mmAll models average 6.8 mmDifference from average +1.2 mm

Stack distribution810 models

5 mm60 mm

This model 39.5 mmAll models average 34.3 mmDifference from average +5.2 mm

Unknown values are excluded. Shoe sizes and measurement conditions vary, so use these averages and distributions as a guide when comparing specifications.

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